All Features
Belinda Jones
The Coordinate Metrology Society (CMS) has released the long-awaited results of its large-scale, interactive measurement study conducted during the 2011 Coordinate Metrology Systems Conference (CMSC), which was held July 25–29 in Phoenix. The 58-page report, “How Behavior Impacts Your…
Donald Jasurda
Manufacturers face many obstacles across the life cycle of delivering a product to market.
They often find themselves:
• Spending a lot of time reworking or repairing parts
• With parts that fail inspection, but fit and function properly when assembled
• With parts that pass…
Tracker Handbook by Art Kietlinski
Understanding the importance of collecting accurate data, using the correct drift checks, and applying accurate thermal scaling are critical elements of a successful measurement plan. Even if all the correct measurement techniques are applied, creating the coordinate system incorrectly will…
NVision Inc.
Aircraft Technologies Inc., a leading manufacturer of toilets for corporate jets, saved $20,000 and four weeks in reduced tooling costs and time for a new model by utilizing NVision’s laser scanning and engineering services. “By scanning an existing upper and lower bowl assembly and modifying…
Kurt Manufacturing
Accuracy is what Kurt Manufacturing vises are all about. The company has delivered its rugged products for more than 50 years. Recently, Kurt designed automated gauging and work-holding into its automated production system (APS) to control all functions and deliver a quality, near-perfect…
Mario Gislao
Almost all of us have experienced the frustration of searching for a document we created in the past. Whether it is a spreadsheet of last quarter’s sales figures, a mission-critical report on 2007’s quality control improvements, or a list of contact names, we are so consumed with creating our…
Flexibility is just one of the many benefits of acquiring ultrasound data directly into a PC and then performing application-specific processing in software. However, the large number of channels in ultrasound array imaging systems introduces data throughput and front-end connectivity…
American Association of Advanced Metrology
Manufacturing and metrology leaders have announced a new certification body establishing performance standards for service providers and equipment manufacturers in the rapidly expanding digital metrology industry.
The American Association of Advanced Metrology (AAAM) “encourages and…
Ryan E. Day
Now I don’t mean to brag, but I make a mean filet mignon... usually. The preparation always involves a good soaking in my secret marinade recipe (McCormick’s and red wine) then grilling on the BBQ turned up to its “ludicrous” setting. So why the occasional extra char in the char-broil?
Two…
Cognex Corp.
In the not-so-distant past, manufacturers using laser scanners and conventional area-scan image-based readers had to put up with inherent technology limitations. Laser scanners, for example, have a hard time reading bar codes through plastic shrink-wrap, bar codes printed on flexible material…
Tracker Handbook by Art Kietlinski
I’ve had the privilege of using laser trackers on many applications. One of the most interesting and rewarding applications is their use on machine tool calibrations. I have used laser trackers to measure machine tools since the instruments first became a viable solution in the machine tool…
Stanford News Service
A readily portable miniature microscope weighing less than 2 grams and tiny enough to balance on your fingertip has been developed by Stanford University researchers. The scope is designed to see fluorescent markers, such as dyes, commonly used by medical and biological researchers studying the…
FARO
FARO Technologies, Inc., a global provider of portable measurement and imaging solutions, announces the debut of CAM2 Measure 10, its newest software for the FaroArm, ScanArm, and FARO Laser Tracker. This groundbreaking release marks the first time FARO has included features for collecting and…
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Quality control for the series production of home appliances at Bosch and Siemens Hausgeräte GmbH (BSH) in Traunreut, Germany, used to be based on coordinate measuring machines (CMMs). Last year, the tactile measuring system was replaced by optical 3-D measuring technology from Steinbichler…
Robert Sanville
Manufacturers realize that feature location in part design and production is crucial. To produce interchangeable parts in a manufacturing environment, the design must be sound enough to allow mating parts to work correctly. Furthermore, the industrial process must be robust enough to produce…
Nikon Metrology Inc.
The EU’s co-funded COMET project, which seeks to improve the efficiency of European industrial manufacturing, is creating a revolutionary solution that enables robots to perform high-end machining. Robots of any brand fitted with the COMET plug-and-produce controller unit successfully respond to…
Lawrence Berkeley National Laboratory
The expression “beauty’s only skin-deep” has often been applied to the chemistry of materials because so much action takes place at the surface. However, for many of the materials in today’s high technologies, such as semiconductors and superconductors, once a device is fabricated, it is the…
Bruce McDuffee
“Please tell me how to map this chamber!” This is a plea we hear at every Vaisala current Good Manufacturing Practice (cGMP) seminar. The question deals with environmentally controlled chambers, everything from small refrigerators or freezers, to walk-in chambers or even large warehouses…
Steven Wachs
In order to maximize profitability while complying with government regulations regarding net package contents, food manufacturers and packagers must achieve an optimal balance. Consistent overfilling to minimize risk is inefficient and sacrifices profitability, while aggressive filling…
UC Davis
Scientists can now look deeper into new materials to study their structure and behavior, thanks to work by an international group of researchers led by University of California, Davis, and the Lawrence Berkeley National Laboratory (LBNL). The team’s work has been published Aug. 14, 2011, in the…
The purpose of this article is to discuss automated analysis and report generation of
key characteristics measurement data. Key
characteristics (KCs) are those features of a
part whose measurements must be kept to
the nominal values through process control
to minimize the "Taguchi Loss…
The National Institute of Standards and Technology's (NIST) Center for Neutron Research is expanding the number of beamlines for research purposes from seven to 11 beams. The metrology tasks required to perform the installation of the new beamlines include the design and installation of a high-…
Dimensional Control Systems DCS
Engineers across many manufacturing industries are faced with dimensional engineering challenges as their organizations increase the use of automation on the plant floor.
A critical part of the engineers’ dimensional engineering process involves verifying that the parts being produced meet the…
The buzz surrounding the Coordinate Metrology Society’s (CMS) efforts to bring an industry-recognized certification to the profession of portable 3-D metrology was nearly as prevalent as the buzz about the temperature at this year’s Coordinate Metrology Systems Conference (CMSC) in Phoenix. The…
The U.S. Department of Labor reported 13.9 million unemployed Americans in July 2011, and even the creation of 117,000 jobs last month didn’t put a dent in the 9.1-percent unemployment rate. In fact, there has been little change in the unemployment rate since December 2010. So why am I repeating…